FieldOptionTranslation.php in Drupal 8

Namespace

Drupal\field\Plugin\migrate\source\d6

File

core/modules/field/src/Plugin/migrate/source/d6/FieldOptionTranslation.php

<?php

namespace Drupal\field\Plugin\migrate\source\d6;


/**
 * Gets field option label translations.
 *
 * @MigrateSource(
 *   id = "d6_field_option_translation",
 *   source_module = "i18ncck"
 * )
 */
class FieldOptionTranslation extends Field {

  /**
   * {@inheritdoc}
   */
  public function query() {

    // Get the fields that have field options translations.
    $query = $this
      ->select('i18n_strings', 'i18n')
      ->fields('i18n')
      ->fields('lt', [
      'translation',
      'language',
      'plid',
      'plural',
    ])
      ->condition('i18n.type', 'field')
      ->condition('property', 'option\\_%', 'LIKE');
    $query
      ->innerJoin('locales_target', 'lt', 'lt.lid = i18n.lid');
    $query
      ->leftjoin('content_node_field', 'cnf', 'cnf.field_name = i18n.objectid');
    $query
      ->addField('cnf', 'field_name');
    $query
      ->addField('cnf', 'global_settings');

    // Minimise changes to the d6_field_option_translation.yml, which is copied
    // from d6_field.yml, by ensuring the 'type' property is from
    // content_node_field table.
    $query
      ->addField('cnf', 'type');
    $query
      ->addField('i18n', 'type', 'i18n_type');

    // The i18n_string module adds a status column to locale_target. It was
    // originally 'status' in a later revision it was named 'i18n_status'.

    /** @var \Drupal\Core\Database\Schema $db */
    if ($this
      ->getDatabase()
      ->schema()
      ->fieldExists('locales_target', 'status')) {
      $query
        ->addField('lt', 'status', 'i18n_status');
    }
    if ($this
      ->getDatabase()
      ->schema()
      ->fieldExists('locales_target', 'i18n_status')) {
      $query
        ->addField('lt', 'i18n_status');
    }
    return $query;
  }

  /**
   * {@inheritdoc}
   */
  public function fields() {
    $fields = [
      'property' => $this
        ->t('Option ID.'),
      'objectid' => $this
        ->t('Object ID'),
      'objectindex' => $this
        ->t('Integer value of Object ID'),
      'format' => $this
        ->t('The input format used by this string'),
      'lid' => $this
        ->t('Source string ID'),
      'language' => $this
        ->t('Language code'),
      'translation' => $this
        ->t('Translation of the option'),
      'plid' => $this
        ->t('Parent lid'),
      'plural' => $this
        ->t('Plural index number in case of plural strings'),
    ];
    return parent::fields() + $fields;
  }

  /**
   * {@inheritdoc}
   */

  /**
   * {@inheritdoc}
   */
  public function getIds() {
    return parent::getIds() + [
      'language' => [
        'type' => 'string',
      ],
      'property' => [
        'type' => 'string',
      ],
    ];
  }

}

Classes

Name	Description
FieldOptionTranslation	Gets field option label translations.